补肾阳方剂中配伍补阴药探讨

探讨补肾阳方剂中配伍补阴药的特点。发现补阴药以熟地、山药、山茱萸、枸杞等出现频次最高，现代补肾阳方剂中补阴药剂量比和味数均较古方明显增加，主治范围也有所扩大。提出当前补肾阳方剂配伍补阴药已成为临床主要配伍形式。当肾精亏虚明显时，配伍补阴药剂量比宜大；虚寒内生之象较著时，则配伍补阴药剂量比宜小。其结果可为临床合理应用补肾阳方剂提供参考。 

Exploration on Compatibility of Herbs for Nourishing Yin in Formulas of Kidney-yang Tonification

To explore the compatibility characteristics of herbs used for nourishing yin in formulas of kidney-yang tonification. It is noticed that the appearance frequency of such herbs for yin nourishment as Radix Rehmanniae Praeparata， Rhizoma Dioscoreae， Fructus Corni and Fructus Lycii comes out on the top. Either the dosage ratio or the number of herbs of yin nourishment in the modern formulas for tonifying kidney yang is evidently increased than that of the ancient formulas， with the application scope being expanded. Hence， it is believed that compatibility of herbs for nourishing yin in formulas of kidney-yang tonification has become a major compatibility form in the clinical practice. When deficiency of kidney essence is obvious， the dosage of herbs for nourishing yin should be increased. While when the internal generation of deficient cold takes a dominant place， the dosage should be decreased， which is able to provide a reference for the reasonable application of formulas for kidney-yang tonification in clinical practice.